Invention Grant
- Patent Title: Guarantee real time processing of soft real-time operating system by instructing core to enter a waiting period prior to transferring a high priority task
- Patent Title (中): 通过指示核心在转移高优先级任务之前进入等待期，保证软实时操作系统的实时处理
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Application No.: US13712198Application Date: 2012-12-12
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Publication No.: US09229765B2Publication Date: 2016-01-05
- Inventor: Hee Kuk Lee , Yoon Soo Kim
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2011-0133658 20111213
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F9/48
Abstract:
A method to guarantee real time processing of a soft real time operating system in a multicore platform by executing a thread while varying a core in which the thread is executed and apparatus are provided. The method includes assigning priority to a task thread, executing the task thread, determining a core in which the task thread is to be executed, and if the core is determined, transferring the task thread to the determined core.
Public/Granted literature
- US20130152100A1 METHOD TO GUARANTEE REAL TIME PROCESSING OF SOFT REAL-TIME OPERATING SYSTEM Public/Granted day:2013-06-13
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